you should look in your book dude pendeyo
Wiki User
∙ 11y agoThat their sum is always equal to the denominator.
Numerators
true
convert the fractions so the denominators are the same if they aren't already. then add the numerators, but keep the denominator the same.
The numerators need to sum to 10 so that you have 10/10 or 1. 2/10 + 3/10 + 5/10 = 1
They will sum to the denominator.
That their sum is always equal to the denominator.
A true statement.
If the sum of the numerators is greater than the denominator the sum is greater than 1. If the sum of the numerators is equal to the denominator the sum is equal to 1. If the sum of the numerators is less than the denominator the sum is less 1.
Numerators
You first add the numerators then take the denominator to the bottom of the sum of the numerators.
if you are adding two fractions that are both greater than 1/2, what must be true about the sum?
true
convert the fractions so the denominators are the same if they aren't already. then add the numerators, but keep the denominator the same.
The numerators need to sum to 10 so that you have 10/10 or 1. 2/10 + 3/10 + 5/10 = 1
You add 2 fractions with the same denominator [c], so the sum is the sum of the numerators divided by the denominator: a/c + b/c = (a+b)/c
2 mixed numbers can only be a whole when the 2 numerators add up to the number